Sota, who married into the Ohara family as a son-in-law, spent his days captivated by his mother-in-law Ryo's ample breasts. One day, while helping Ryo stretch, Sota couldn't take it anymore seeing her breasts swaying lewdly in front of him and pounced on her. Realizing Ryo's timid nature, Sota continued to pursue her. He would fondle Ryo's naked body covered in bubbles in the bathroom or sneak away during family gatherings to indulge in their affair. Their actions escalated...
